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1. WO2022111218 - PILE CASING HOISTING ARM

Publication Number WO/2022/111218
Publication Date 02.06.2022
International Application No. PCT/CN2021/127746
International Filing Date 30.10.2021
IPC
B66C 1/12 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles
10by mechanical means
12Slings comprising chains, wires, ropes, or bands; Nets
B66C 1/66 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting, lowering, or hauling gear of cranes, or adapted for connection therewith for transmitting forces to articles or groups of articles
10by mechanical means
62comprising article-engaging members of a shape complementary to that of the articles to be handled
66for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
CPC
B66C 1/66
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
10by mechanical means
62comprising article-engaging members of a shape complementary to that of the articles to be handled
66for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
Applicants
  • 中铁上海工程局集团有限公司 SHANGHAI CIVIL ENGINEERING CO., LTD. OF CREC [CN]/[CN]
  • 中铁上海工程局集团第一工程有限公司 THE FIRST CIVIL ENGINEERING CO., LTD. OF CREC SHANGHAI GROUP [CN]/[CN]
Inventors
  • 唐琪 TANG, Qi
  • 寇卫国 KOU, Weiguo
  • 李光均 LI, Guangjun
  • 王海涛 WANG, Haitao
  • 王永明 WANG, Yongming
  • 李晓杰 LI, Xiaojie
  • 朱邦志 ZHU, Bangzhi
  • 谢学锋 XIE, Xuefeng
  • 许廷松 XU, Tingsong
  • 刘鹏飞 LIU, Pengfei
  • 刘广 LIU, Guang
Agents
  • 芜湖安汇知识产权代理有限公司 WUHU ANHUI INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
202121512297.105.07.2021CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PILE CASING HOISTING ARM
(FR) BRAS DE LEVAGE DE TUBAGE DE PIEU
(ZH) 一种护筒起吊扁担
Abstract
(EN) Provided is a pile casing hoisting arm that is applied in the technical field of building construction. The pile casing hoisting arm comprises an arm cross beam (1), and the arm cross beam (1) comprises a cross beam assembly I (2) and a cross beam assembly II (3). A lifting member I (4) and a lifting member II (5) are clamped between cross beam assembly I (2) and cross beam assembly II (3). Lifting member I (4) is close to one side of cross beam assembly I (2) and of cross beam assembly II (3), and lifting member II (5) is close to one side of cross beam assembly I (2) and of one side of cross beam assembly II (3). The pile casing hoisting arm of the present invention is simple in structure, can conveniently and quickly hook onto a pile casing and hook onto a crane, reduces the difficulty of hooking, improves hoisting efficiency, and reduces labor intensity at the hoisting site.
(FR) L'invention concerne un bras de levage de tubage de pieu appliqué dans le domaine technique de la construction de bâtiments. Le bras de levage de tubage de pieu comprend une poutre transversale de bras (1), et la poutre transversale de bras (1) comprend un ensemble poutre transversale I (2) et un ensemble poutre transversale II (3). Un organe de levage I (4) et un organe de levage II (5) sont fixés entre l'ensemble poutre transversale I (2) et l'ensemble poutre transversale II (3). L'organe de levage I (4) est proche d'un côté de l'ensemble poutre transversale I (2) et de l'ensemble poutre transversale II (3), et l'organe de levage II (5) est proche d'un côté de l'ensemble poutre transversale I (2) et d'un côté de l'ensemble poutre transversale II (3). Le bras de levage de tubage de pieu selon la présente invention présente une structure simple, peut de manière commode et rapide s'accrocher sur un tubage de pieu et s'accrocher à une grue, réduit la difficulté d'accrochage, améliore l'efficacité de levage et réduit le besoin de main-d'œuvre au niveau du site de levage.
(ZH) 本实用新型提供一种应用于建筑施工技术领域的护筒起吊扁担,所述的护筒起吊扁担包括扁担横梁(1),扁担横梁(1)包括横梁组件Ⅰ(2)和横梁组件Ⅱ(3),所属的横梁组件Ⅰ(2)和横梁组件Ⅱ(3)之间夹装起吊件Ⅰ(4)和起吊件Ⅱ(5),起吊件Ⅰ(4)靠近横梁组件Ⅰ(2)和横梁组件Ⅱ(3)一侧边部,起吊件Ⅱ(5)靠近横梁组件Ⅰ(2)和横梁组件Ⅱ(3)一侧边部,本实用新型所述的护筒起吊扁担,结构简单,能够方便快捷实现与护筒的挂接及与吊车的挂接,降低挂接难度,提高起吊效率,降低起吊现场劳动强度。
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